?encoding ( -- encoding )

Vocabulary

graphviz.render.private

Inputs

None

Outputs

encoding

an object

Definition

USING: graphviz.render io.encodings.latin1 io.encodings.utf8
kernel namespaces ;

IN: graphviz.render.private

: ?encoding ( -- encoding )
    graph-encoding get-global dup [ utf8? ] [ latin1? ] bi or
    [ unsupported-encoding ] unless ;